The human brain, like the brain of other mammals, is known to start developing before birth, via a coordinated sequence of molecular and cellular processes. Neuroscience studies have found that the ...

An overview of Kif23's involvement in embryonic brain development, highlighting how its deficiency disrupts cell division and potentially contribute to microcephaly. "It's difficult to say exactly ...

Add Yahoo as a preferred source to see more of our stories on Google. A fetus develops a brain and spinal cord early on. Find out how this development occurs and what you can do to support it. Fact ...

Neuroscientists propose a new theory of brain development where cells organize based on lineage rather than long-range signals.

Descriptions of the embryo go back at least to the time of Aristotle, but it has only been since the late 19 th century and early 20 th century that advances in experimental approaches allowed ...

Brain growth and maturation doesn't progress in a linear, stepwise fashion. Instead, it's a dynamic, choreographed sequence that shifts in response to genetics and external stimuli like sight and ...

To stay in balance, the brain depends on two types of neurons: Excitatory neurons (in white), which increase activity, and inhibitory neurons (in black), which damp down signals. Scientists have now ...

The young embryo may survive this exposure, but brain development may be altered to varying degrees. The study published today reveals for the first time that the harmful effects of alcohol on fetal ...

In the earliest hours after fertilization, an embryo takes its first steps toward becoming a living organism by shedding maternal control and activating its own genetic program. This critical process, ...